baber/WOPTO huggingface dataset:
Patent CA-1040549-A (CA)
Inventor: HANDIMANN HANS R
IPC: B65G1/06
Filed: 1976-06-04
Granted: 1978-10-17
Abstract: ABSTRACT OF THE DISCLOSURE         The present invention provides a continuous shelf storage unit comprising a shelf, an inclined rail track on which non-driven wheeled carriages can move, with auxiliary equipment for the loading and unloading of the shelf, the rail track having a slight incline for causing a deceleration of wheeled carriages coasting thereon, and momentum-imparting means acting on the wheeled carriages and disposed in the track, which means are activated by the auxiliary devices during removal of a carriage from the shelf.
Patent CA-1050067-A (CA)
Inventor: KOBLICK JEFFREY M
IPC: A63B69/00
Filed: 1976-06-09
Granted: 1979-03-06
Abstract: ABSTRACT OF THE DISCLOSURE      The improved device disclosed herein is designed to permit both left and right handed golfers to practice their golf swings in a relatively restricted or confined area. The improved golf practice device includes a base having an upright center post. The base is adapted to be secured to the ground by a plurality of unique pegs and by a unique center pin whose upper end is disposed within a cavity formed in the center post. A curved arm is mounted, at one end, on the center post so that the arm may rotate about the center post in a horizontal plane spaced above the plane of the base. A golf-ball-like ball is attached to the other end of the arm and is adapted to be struck by a golf club swung by a golfer using the practice device. In order to accommodate both left and right handed golfers, the direction in which the ballfaces can be changed by removing the arm from the center post, rotating the arm 180° about its longitudinal axis, and then returning the arm to the center post. A spacer ring is also mounted on the center post to adjust the height of the ball above the ground. A cap is secured to the upper end of the center post to retain the arm and spacer ring on the center post.
Patent CA-1060185-A (CA)
Inventor: LEQUEUX CHRISTIAN
IPC: E04F15/06
Filed: 1976-06-22
Granted: 1979-08-14
Abstract: La divulgation décrit un procédé d'assemblage de deux pièces planes, ou de parties planes de deux pièces, parallèlement à distance l'une de l'autre.  Pour ce faire, on pratique dans les deux pièces des trous circulaires de manière que chaque fois deux trous des deux pièces soient coaxiaux.  On place ensuite un tube-entretoise entre les deux pièces au niveau de chaque paire de trous coaxiaux, on enfile un tube d'assemblage dans les deux trous, à travers le tube-entretoise, et on serre les deux pièces contre les deux extrémités du tube-entretoise en formant aux deux extrémités du tube d'assemblage des collets appliqués contre la face extérieure des deux pièces assemblées. L'assemblage ainsi réalisé est caractérisé par le fait qu'il comprend un tube-entretoise métallique présentant un diamètre intérieur égal ou légèrement supérieur au diamètre de trous pratiqués coaxialement dans les deux pièces et disposés entre les deux pièces coaxialement aux trous, et un tube d'assemblage métallique présentant un diamètre extérieur légèrement inférieur au diamètre des trous des pièces, le tube d'assemblage s'étendant à l'intérieur du tube-entretoise et des trous des plateaux et comportant à chaque extrémité un collet extérieur rabattu à angle droit, appliqué de l'extérieur contre le bord des trous des deux pièces pour serrer entre eux les deux pièces et le tube-entretoise intermédiaire. On peut ainsi, à un coût réduit, relier rigidement les deux pièces moyennant un faible nombre d'assemblage.
Patent CA-1059646-A (CA)
Inventor: BLACKMAN MAURICE V
IPC: H01L25/04
Filed: 1976-07-15
Granted: 1979-07-31
Abstract: ABSTRACT OF THE DISCLOSURE:               A method of forming in a wafer of infra-red sensitive material a large plurality of infra-red detector elements each comprising a body having a rec-tangular surface configuration with a pair of low resistance contacts extending on oppositely located curved edges of the body at opposite sides of a sensi-tive area of the body.  A wafer of the infra-red sensitive material is adhered to a supporting body and by a combination of masking etching and polishing techniques a plurality of elemental body portions of reduced thickness are defined in the wafer having oppositely located curved edges.  Thereafter electri-cally conductive material is deposited to form the contacts on the surface of each elemental body portion and finally the elemental body portions and applied contacts are removed from the supporting body.
Patent CA-1058371-A (CA)
Inventor: FREY FREDERICK J
IPC: E04B2/74
Filed: 1976-07-20
Granted: 1979-07-17
Abstract: ABSTRACT OF THE DISCLOSURE            Office partition interconnector assembly is provided herein. The assembly includes a separate and independent generally rigid support member fixedly mountable on a lateral end of a partition panel.  The member has edge retaining channel means, e.g. projecting outwardly there-from and contains an outwardly directed communicating slot.  Conjointly therewith a generally resilient flexible web is provided having an enlarged edge at one side thereof for operative removable insertion in the support member channel means.  It also has attachment means, such as, for example, another such enlarged edge, at the other side thereof for removably attaching the web to another partition panel, thereby to pro-vide an interposed self-contained modular type flexible connection between the panels adjustably at any selective angular relation of the panels to form an office partition.  The support member and flexible web preferably are bilateral for interconnecting two partition panels in end-to-end relation or a plurality of such panels in radially disposed adjacency about a common center point within the confines of the corresponding interconnectors thereat.  This structure provides an almost indefinite variety of shapes and layouts for rooms accomplished by so joining office partition panels together in an interchangeable modular manner permitting their ready assembly, disassembly and reassembly as desired.
Patent CA-1071599-A (CA)
Inventor: TSUTSUI TAKAYUKI
IPC: B41M5/24
Filed: 1976-07-30
Granted: 1980-02-12
Abstract: ABSTRACT OF THE DISCLOSURE A pyrographic printer comprises an exhaust system having an elongated inlet and a bifurcated throat. The inlet is adjacent to and substantially coextensive with the path of travel for the stylus, and the throat is configured to define a main passage which leads away from the inlet and a branch passage which loops back toward the inlet. To increase the vacuum drawn in the immediate proximity of thestylus, the input impedance of the exhaust system is selectively reduced in thatregion. For that purpose, the stylus carriage carries a baffle which extends into the throat to more or less seal a stylus aligned segment of the branch passage.
Patent CA-1064935-A (CA)
Inventor: NADELSON JEFFREY
IPC: A61K31/44
Filed: 1976-08-04
Granted: 1979-10-23
Abstract: 3-IMINOALKYL-2-(1H)-PYRIDINES     Abstract of the Disclosure This invention relates to compounds of formula I,                    I     in which R1 is alkyl of 1 to 4 carbon atoms or cycloalkyl of 3 to 6 caxbon atoms, R2 is hydrogen, fluorine, chlorine, or alkyl or alkoxy of 1 to 4 carbon atoms, and R3 is straight chain alkyl of 1 to 4 car-bon atoms, which are obtained by reduction of compounds of formula II                           II     in which R1, R2 and R3 are as defined above.     The compounds of formula I, and their acid and base addition salt forms, are useful as sleep inducers, minor tranquillisers and neuroleptic agents.
Patent CA-1087269-A (CA)
Inventor: JACOBSEN WILLIAM F
IPC: G01F23/292
Filed: 1976-09-03
Granted: 1980-10-07
Abstract: ABSTRACT OF THE DISCLOSURE         A level sensing apparatus is disclosed having a source for supplying a signal having a predetermined fre-quency, a level sensor connected to the source and having an output for supplying an output signal having the predeter-mined frequency as long as the material, the level of which is being sensed, is not at a predetermined level, a frequency sensitive circuit for receiving the output signal from the level sensor and for providing an output whenever the frequency of the signal is above or below the predetermined frequency, and a load which is connected to be responsive to the output from the frequency sensitive circuit.
Patent CA-1052235-A (CA)
Inventor: MERISIO ALBERTO
IPC: D03D47/38
Filed: 1976-10-01
Granted: 1979-04-10
Abstract: ABSTRACT OF THE DISCLOSURE        A weft presenting device for weaving looms with continuous weft feed, of the type wherein weft presenting elements are ope-rated one at a time by respective control magnets, so as to be ejected from the device itself for presenting their own weft thread.  Each single weft presenting element is positively con-trolled, both in its outlet and in its return inlet motion, by a mechanism controlled by a cam, wherein a pawl interlocked with the control magnet locks, when energized, the end of a lever of said mechanism, to impose on the lever the movements for opera-ting the outlet and inlet motions of the weft presenting element; while, when de-energized, the pawl frees the end of the lever, allowing the same to be idle.
Patent CA-1053029-A (CA)
Inventor: EDGINGTON GEOFFREY
IPC: G01N7/00
Filed: 1976-11-17
Granted: 1979-04-24
Abstract: ABSTRACT OF THE DISCLOSURE        Apparatus for indicating the rate of ice accretion on a surface particularly for use in aircraft comprising a hollow housing divided internally by a resilient diaphragm into first and second chambers.  A first conduit communication at one end with a gas supply and terminating at its other end in a first orifice.  Intermediate the ends of the first conduit is a first restrictor and the first chamber of the housing communicates with the first conduit intermediate the first orifice and the first restrictor.  Movable relative to the first orifice is a test surface upon which ice can form in use.  The test surface is in use moved at a known speed and at a constant spacing from the first orifice.  A second conduit communicates at one end with the gas supply and at its other end terminates in a second orifice.  Intermediate the ends of the second conduit is a second restrictor and the second restrictor is variable, the setting thereof being determined by the position of the diaphragm in the housing.  The second chamber of the housing communicates with the second conduit between the second restrictor and the second orifice and associated with the diaphragm is a proximity sensor for supplying a signal representative of the position of the diaphragm to a visual indicator.  The second restrictor is arranged to effect a decrease in the restriction in the second conduit as the diaphragm moves in a direction to reduce the volume of the second chamber.
Patent CA-1065842-A (CA)
Inventor: TAKAHASHI AKIO
IPC: B01F15/00
Filed: 1976-11-23
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE           This invention relates to a material mixing apparatus for use, for example, in the preparation of polyurethane elas-tomers, wherein a mixer chamber, a set of switching valves and pipelines are maintained to ensure a constantly flowing state for the materials, the apparatus being featured in that it allows to remove the mixed materials in any amount at any time yet preventing contamination of the work site, as a result of a preferably totally closed structure.  Two exemplary embodiments are disclosed, having at least two material tanks and switching means, as well as an additional switching means which can serve for a liquid rinsing agent or for a mixture of the materials.
Patent CA-1054759-A (CA)
Inventor: MARCHAND ANTOINE
IPC: A47L7/00
Filed: 1976-11-30
Granted: 1979-05-22
Abstract: ABSTRACT OF THE DISCLOSURE       Several devices have been designed for picking up liquids or foams from surfaces.  A typical device for domestic use is attached to a standard vacuum cleaner which provides the suction to draw up the liquids or foams.  h problem has been to prevent liquids, and particularly foams, from entering and damaging the attached vacuum cleaner.  Traps have been designed, but while these work well with liquids, no cheap, foolproof  device for domestic use that will work with foam has been designed.  A prob-lem is to design a relatively cheap device that will detect the level of foam inside a trap and has a sufficient safety factor for improper use or foam build-up within the trap.  A detecting float is provided which links to a remote plug.  As the float rises in response to liquids or foam level, the plug is moved into an opening thereby cutting off the suction to the trap.  A baffle is situated within the trap and positioned to control foam build-up.  The float, baffle and suction tubes are so arranged that liquid or foam is unlikely to impinge on or build up on the float to impair its sensitivity.  To prevent overload on the vacuum cleaner, a flap is moved automatically to open a relief path of air to the vacuum cleaner.  The links between the float and the plug are connected to the float so that the mech-anical advantage easily overcomes frictional and gravitational forces.
Patent CA-1064772-A (CA)
Inventor: WOOD CECIL H
IPC: D06H5/00
Filed: 1977-03-23
Granted: 1979-10-23
Abstract: ABSTRACT An apparatus and method for manufacturing flexible duct comprising feeding a strip of cloth end a channel formed strip of watel in parallel through a work station having a pair of crimping rollers which fascan an edge of the fabric into the channel.  A forming ring is provided at the work station to guide a first coil of fabric attached to channel strip around to meeet and overlap a second coil of fabric being fed into the work station.  A roller member is rotatably fixed above the work station to force the overlapping edges of adjacent coils of fabric down into the causel of the metal strip being simultaneously fed in parallel with the fabric toward the crimping rolls.  The roller member carries with it a string which it inserts into the channel over the overlapping edges of the fabric prior to the combined materials being fed into crimping rollers where they are forced into a retained and fixed position within the enfolded arms of the crimped channel of metal.  The string provides a filler to bulk up the interior of the channel cavity to prevent the overlapping edges being pulled out of the same provided by the closed channel of metal strip.
Patent CA-1054562-A (CA)
Inventor: SCANGA THEODORE P
IPC: B65D51/20
Filed: 1977-03-29
Granted: 1979-05-15
Abstract: Abstract of the Disclosure A closure assembly is disclosed which includes a plastic sealing ring having an annular channel in it for receiving and sealing against the entrance mouth of a container, a metal foil line spanning the sealing ring and a flexible plastic overcap which receives the sealing ring and foil liner therein. The foil liner has a heat seal coating on one or both faces for sealing to the sealing ring and, in some packages, to the plastic overcap.  The three-piece closure assembly is positioned on the entrance mouth of a container and the foil liner is induction heated to soften the heat seal coating thereon to seal the liner to the sealing ring.  Induction heating may also be employed to adhesively join the foil line to the undersurface of the overcap and seal the sealing ring to a foil layer in the container body.
Patent CA-1093259-A (CA)
Inventor: WALTER ANDREW T
IPC: B01J13/00
Filed: 1977-05-09
Granted: 1981-01-13
Abstract: 10,624 FOAMS FOR TREATING FABRICS     ABSTRACT     Foams containing a functional textile treating compound for application to a substrate such as a fabric or textile.  The use of foams enables the application in uniform manner of many functional compositions that can be used in the treatment of a textile fabric to improve its properties.  The foam compositions of this invention generally leave the textile material essentially dry to the touch and thus require less energy consumption in drying and further treatment of the textile.  The foams have a form density of 0.005 to 0.3 gram per cc, and average bubble size of from 0.05 to 0.5 millimeters in diameter and a foam half-life of from one to sixty minutes.     S P E C I F I C A T I O N   1.
Patent CA-1079106-A (CA)
Inventor: GABEL LORNE G
IPC: E01C23/16
Filed: 1977-05-30
Granted: 1980-06-10
Abstract: ABSTRACT OF THE DISCLOSURE           A method and apparatus for marking a line, such as the centreline, along a roadway, using a vehicle carrying paint marking apparatus, in which a pair of television cameras, one mounted on each side of the vehicle, view the edges of the roadway and project the images onto a split screen.  By keeping the images on the screen in a predetermined relationship the operator can steer the vehicle in a path along the roadway uniformly spaced from its edges.  Preferably a third camera, centrally located on the vehicle, views the vanishing point of the roadway when straight and the image of the vanishing point is registered with a predetermined mark associated with the screen.
Patent CA-1097461-A (CA)
Inventor: KELLER RUDOLF
IPC: D06M15/263
Filed: 1977-07-04
Granted: 1981-03-17
Abstract: Abstract of the Disclosure A process for simultaneously providing synthetic textile materials with an antistatic and dirt-repellent finish, which process comprises treating said textile materials with an aqueous preparation which contains (a)       a copolymer of an .alpha.,.beta.-unsaturated dicarboxylic acid or the anhydride thereof and at least one other ethylenically unsaturated compound, and (b)       a fatty acid/alkanolamine reaction product or an alkylene oxide adduct of this reaction product, and subsequently drying them.
Patent CA-1072327-A (CA)
Title: Composite web of pressure sensitive labels and method and apparatus for making, using printing and applying same
Inventor: JENKINS WILLIAM A
IPC: B65C9/18
Filed: 1977-08-04
Granted: 1980-02-26
Abstract: COMPISITE WEB OF PRESSURE SENSITIVE LABELS AND METHOD AND APPARATUS FOR MAKING, USING, PRINTING AND APPLYING SAME            Abstract of the Disclosure . . There is disclosed the combination of label material and a web of supporting material, pressure sensitive adhesive on the label material releasably securing the label material to the supporting material web, transverse cuts across the entire width of only the label material at equally spaced-apart intervals separating the label material into a plurality of labels, and spaced-apart groups of bar cuts through the supporting material web at least partially through the label material, each group of bar cuts including a bar cut in the supporting material web providing a drive face and at least one related weakening bar cut upstream of the drive face so that a tooth of a driver can readily rupture the web at the weakening caused by the weakening cut.
Patent CA-1096987-A (CA)
Inventor: WALRATH GEORGE A
IPC: D06P5/28
Filed: 1977-08-15
Granted: 1981-03-03
Abstract: ABSTRACT OF THE DISCLOSURE         Polyvinyl formal dissolved in a solvent comprising certain monoalkyl ethers of diethylene glycol and triethylene glycol or the monophenyl ether of ethylene glycol diethylene glycol, triethylene glycol, tetraethylene glycol or propylene glycol.  In some cases it is necessary to have a diluent such as an aromatic hydrocarbon prevent.  The polyvinyl acutely solutions of the present invention are useful wire enamels f or coating magnet wire.  The solvent system used is less expensive than conventional solvent systems and the final coatings are at a much higher percentage solids than currently used coatings.
Patent CA-1065810-A (CA)
Inventor: SIEGER SAMUEL M
IPC: A01K97/06
Filed: 1977-08-18
Granted: 1979-11-06
Abstract: ABSTRACT OF THE DISCLOSURE      Disclosed is an improvement to tackle box compartments facilitating the orderly retention of components useful in the fishing art, such as individual pieces of fishing line or coils of fishing line leaders.  A cover having an access opening is provided to partially enclose a compartment in the tackle box.  The access opening is dimensioned to be smaller than the relaxed or expanded diameter of the fishing implement coil.  The coil after insertion through the access opening, expands to the internal dimensions of the compartment and is retained therein by the cover over the compartment.
Patent CA-1070378-A (CA)
Inventor: GUNTHER RONALD G
IPC: H01M4/48
Filed: 1977-08-26
Granted: 1980-01-22
Abstract: ABSTRACT OF THE DISCLOSURE         An improvement in the discharge capacity of pressed nickel electrodes which comprise a NiOx/Co/binder admixture pressed into a current collector is obtained by heating the NiOX to a temperature on the order of 125°C. to 175°C. either before or after incorporating the NiOX in the electrode.
Patent CA-1048447-A (CA)
Inventor: CHELIN CHARLES R
IPC: B66F9/12
Filed: 1977-08-29
Granted: 1979-02-13
Abstract: LOAD FORCE BYPASSING APPARATUS FOR LIFT TRUCK MASTS     Abstract of the Disclosure A load force bypassing apparatus is provided for a work engaging support assembly, such as a lift truck fork and mast assembly, having a plurality of rollers movably mounting a carriage assembly on a generally upright support with the rollers normally subjected to load forces imparted against the carriage assembly during a normal load crowding operation.  The bypassing apparatus is positioned between the carriage assembly and the upright support in direct force transmitting relation to effectively isolate the rollers from the load forces during the normal load crowding operation.
Patent CA-1071067-A (CA)
Inventor: BYSTEDT NILS T
IPC: B27B31/06
Filed: 1977-09-12
Granted: 1980-02-05
Abstract: ABSTRACT OF THE DISCLOSURE          A method and means for adjusting a log into a position in front of a saw necessary to obtain a maximum yield.  The log is turned in such a manner that any curvature is positioned in a plane parallel to the plane of the saw members and is then displaced sidewardly in such a manner that a plane containing the log end centers becomes properly positioned in relation to the plane of the saw members.  The positioning of the log into the desired rotational position is carried out at a point to the side of the saw line with a simultaneous scanning of the log dimensions electronically and storing of such information in a computer.  The log, having been turned into the desired rotational position, is then held in that position and is fed laterally generally into the saw line where the log is side-adjusted into a proper orientation longitudinally in relation to the saw members.  The side-adjustment is performed, based on information stored in the computer, in such a manner that each individual log gives maximum yield with respect to its dimensions, and any other data stored in the computer such as the current demand and current market conditions.
Patent CA-1084808-A (CA)
Inventor: SCHEGOLEV GLEB S
IPC: F03B11/00
Filed: 1977-09-14
Granted: 1980-09-02
Abstract: Abstract of the Disclosure An assembly of hydraulic machine foundation parts comprises a spiral chamber incorporating a metal shell and a reinforced concrete shell with open reinforcement rings, and a stator with profiled stay vanes mounted at the outlet of the spiral chamber and attached to two circular shrouds of the stator.  The circular shrouds of the stator are secured to the metal shell reinforced in the junction zone with radial ribs, and further secured to additional radial ribs spaced with respect to the radial ribs of the metal shell, the ends of the reinforcement rings of the reinforced concrete shell being built in the additional radial ribs.  The ends of the reinforcement rings are attached to the additional radial ribs along the tangent to the circumference of the particular reinforcement ring which tangent passes through a point located at a distance "1" from the place where the metal shell is secured to a stator shroud, the distance "1" being determined by a ratio 1/h = 0.6 -0.8 where "h" is the height of the stator shroud as measured along the normal to the metal shell in the zone where the metal shell is secured to the stator shroud.  The proposed invention ensures a reduced input of metal for the assembly of hydraulic machine foundation parts.